Destava

Systems Administrator - multiple levels - FULLY CLEARED with POLYGRAPH REQUIRED

Constellation Technologies is hiring for Systems Administrator - multiple levels - FULLY CLEARED with POLYGRAPH REQUIRED in Annapolis Junction, MD. Mid level. First seen August 18, 2026; open as of November 10, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Constellation Technologies
Where
Annapolis Junction, MD
Level
Mid
First seen
August 18, 2026
Listed via
Lever

What the posting says

Linux, Windows, VMWare, Active Directory, Security+, Server Maintenance, Networking Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen. At least eight (08) to fourteen (14) years of direct/relevant experience. Bachelor’s degree in technical field such as System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is preferred. Must have experience as a systems…

Read more and apply on Constellation Technologies' site